Propiconazole, anal. std., 250mg

Naphthalene-d8, 1000µg/ml in MeOH, 1ml

Perfluorooctadecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 16517-11-6

Lake Michigan fish tissue -Org. contaminants, 5x8g